Heat oil in a small skillet over medium heat. Add Garlic-Ginger Paste and cook for 1 minute. Add Curry Spice and salt, cooking for another minute. Transfer to a large bowl and stir in yogurt and cilantro. Add lamb chops, spreading yogurt mixture to coat all sides. Refrigerate at least 4 hours and up to 8-12 hours.

Fire up a charcoal grill or heat a stovetop grill over medium-high heat. If broiling, heat broiler to 450°, placing rack 3-4 inches from heat. Remove chops from marinade. Grill or broil, basting often with marinade, 4-5 minutes on each side for medium-rare, adding 2-3 minutes each side for medium-done.